On Fri, Jun 01, 2018 at 06:17:05AM -0700, Guenter Roeck wrote:

> Other than that, there was a question if this is a Linux issue or
> a Chromebook issue (it appears that only Chromebooks shipped with
> v4 configuration files). I took that as rhetorical since upstream
> kernels (at least v4.4 and v4.5) support topology v4 configuration
> files, and it should not matter which products shipped using those.

Yes, that's definitely completely irrelevant here - one of the great
things about Chromebooks is their upstream support and this code was
definitely no exception!